Question

我在codeigniter中的jquery自动完成的基本功能有一些问题，但我认为错误不是jquery

代码：

观点：

<link rel="stylesheet" href="<?php echo base_url();>application/libraries/jquery-ui.css" type="text/css">

<script type="text/javascript" src="<?php echo base_url(); ?>application/libraries/jquery-1.10.2.js"></script>
<script type="text/javascript" src="<?php echo base_url(); ?>application/libraries/jquery-ui.js"></script>

    <script type="text/javascript">
        $(document).ready(function() {
            $('#client_name').autocomplete({
                source: "<?php echo site_url('site/check_in_client/?'); ?>"
            });
        });
    </script>
    <input type="text" name="client_name" id="client_name" placeholder="nome"/>

模特：

function check_in_client($name) {
   $this->db->like('name',$name, 'both');
   $query = $this->db->get('client');
   return $query->result();    
}

控制器：

function check_in_client() {
    $this->load->library('javascript');
    $this->load->view('check_in_client');
    if(isset($_GET['term'])) {
        $result= $this->membership_model->check_in_client($_GET['term']);
        if(count($result) > 0) {
            foreach($result as $pr) 
                $arr_result[] = $pr->name;
            echo json_encode($arr_result);
        }
    }
}

代码加载带有空白文本框的视图问题出在哪里？

非常感谢

Answer 1

在您的视图文件中：

    <link rel="stylesheet"href="//code.jquery.com/ui/1.11.4/themes/smoothness/jqueryui.css">
      <script src="//code.jquery.com/jquery-1.10.2.js"></script>
      <script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
      <link rel="stylesheet" href="/resources/demos/style.css">
 <script type="text/javascript">
        $(document).ready(function() {
            $('#client_name').autocomplete({
                source: "<?php echo site_url('site/check_in_client/?'); ?>"
            });
        });
    </script>
    <input type="text" name="client_name" id="client_name" placeholder="nome"/>

在你的模特中：

 function check_in_client($name) {
       $this->db->select('name',false);
       $this->db->like('name',$name, 'both');
       $query = $this->db->get('client');
      if ($query->num_rows > 0) {
            foreach ($query->result() as $row) {
                $datas[] = $row->name;
            }

            echo json_encode($datas);
        } else {
            $datas[] = 'Oops! No suggestions found. Try a different search.';
            echo json_encode($datas);
        } 
    }

在您的控制器中：

function check_in_client() {
    $this->load->library('javascript');
    $this->load->view('check_in_client');
    if(isset($_GET['term'])) {
        $result= $this->membership_model->check_in_client($_GET['term']);

    }
}

codeigniter和jquery自动完成

1 个答案: